File:Trajectories.svg

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Description
Norsk bokmål: Forskjellige baner en gjenstand kan få basert på utgangshastigheten.
A = Gjenstanden faller mot (i dette tilfellet) jordoverflaten.
B = Gjenstanden får en fast omløpsbane rundt jordkloden (sirklingsfart, omløpshastighet).
C = Gjenstanden har for høy hastighet til å gå inn i en umiddelbar omløpsbane, men ikke høy nok til å overvinne tyngdekraften fra jordkloden og vil etter hvert gå inn i en høyere omløpsbane.
D = Gjenstanden har høy nok hastighet til å overvinne jordklodens tyngdekraft (unnslippingsfart).
English: Different trajectories an object can get based on the initial velocity.
A = The object falls towards the ground (in this case the Earth).
B = The object gets into a stationary orbit around the Earth (orbital speed/velocity).
C = The object has too high velocity to go into a stationary orbit at the same altitude, but too low velocity to leave the Earth's field of gravity and will eventually fall into an orbit at a higher altitude.
D = The object has high enough velocity to leave the Earth's field of gravity (escape velocity).
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Space shuttle based on: File:Shuttle.svg
Earth image from: Nasa World Wind

Remainder: Own work
Author User:Laniala

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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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current16:36, 6 February 2012Thumbnail for version as of 16:36, 6 February 20121,600 × 1,200 (1.43 MB)Laniala (talk | contribs)

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